An analysis of the interactions between daily electricity demand levels in France

This research proposes a new system that classifies electricity demand in both levels and time periods and uses intraday data to provide a deeper understanding and inform the design of appropriate demand-side management measures. This classification divides the day into three periods with contrasting electricity demand levels; two with peaks, 6:15 a.m. to 5 p.m. and 5:15 p.m. to 11:45 p.m.; and one with a substantial drop in demand from 0 a.m. to 6 a.m.. The interactions of daily electricity demand levels in France from 2013 to 2021 were empirically analysed and revealed a need to implement demand-side management policies to shift demand from peak to valley periods.